God-Level Primary School Student

In a bright spring breeze, the sun is blocking the public and attracting birds... Ahem, it's too far off topic. The little diaosi in the 21st century is actually only 12 years old. The story is taken by an old man to spend his time in the first grade. It also comes with a god-level primary school student system. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.